HARD ADDITION. Be able to answer this in less than one minute.   

1.85 + 74 = ______________  26.19 + 50 = ______________
2.14 + 52 = ______________  27.79 + 65 = ______________
3.96 + 62 = ______________  28.21 + 15 = ______________
4.15 + 75 = ______________  29.56 + 90 = ______________
5.71 + 38 = ______________  30.70 + 99 = ______________
6.51 + 11 = ______________  31.89 + 96 = ______________
7.20 + 41 = ______________  32.60 + 20 = ______________
8.96 + 76 = ______________  33.10 + 33 = ______________
9.99 + 68 = ______________  34.80 + 28 = ______________
10.21 + 22 = ______________  35.29 + 75 = ______________
11.66 + 28 = ______________  36.39 + 75 = ______________
12.70 + 14 = ______________  37.52 + 87 = ______________
13.68 + 66 = ______________  38.41 + 58 = ______________
14.27 + 37 = ______________  39.36 + 97 = ______________
15.92 + 17 = ______________  40.34 + 50 = ______________
16.70 + 63 = ______________  41.64 + 29 = ______________
17.72 + 47 = ______________  42.53 + 85 = ______________
18.40 + 44 = ______________  43.55 + 44 = ______________
19.10 + 84 = ______________  44.85 + 93 = ______________
20.50 + 66 = ______________  45.61 + 94 = ______________
21.49 + 49 = ______________  46.57 + 33 = ______________
22.55 + 14 = ______________  47.32 + 42 = ______________
23.75 + 74 = ______________  48.59 + 12 = ______________
24.81 + 85 = ______________  49.11 + 69 = ______________
25.64 + 95 = ______________  50.25 + 21 = ______________